What were the first organisms to have sex? We may never know the answer, but as Bill Nye explains in this Big Think interview, scientists are very interested in why sexual activity remains so popular in nature...

Ann Fudge

CEO and Chairman of Young and Rubicam Brands

Ann M. Fudge is the Former Chairman and Chief Executive Officer of Young & Rubicam Brands, a global marketing communications network. Fudge received a BA degree from Simmons College and an MBA from Harvard University. She served as the chairman and chief executive officer of Young & Rubicam from 2003 to the end of 2006. Prior to joining Young & Rubicam, Ms. Fudge worked at General Mills and at General Foods, where she served in a number of positions including president of Kraft General Foods, Maxwell House Coffee Company and president of Kraft's Beverages, Desserts and Post Divisions. Ms. Fudge is a director of Novartis AG, the Gates Foundation and the Rockefeller Foundation and is on the board of overseers of Harvard University.